fix: 修复课程列表签到直接跳转的问题

src/pages/learn/courseDetail.vue

@@ -91,7 +91,7 @@
                               <div class="time" v-if="item1.type === 5">
                                 <template>
                                   {{ item1.live.start_time }} {{ item1.live.statusStr }}
-                                  <el-button v-if="[-1, 0].includes(item1.live.sign_status)" class="in-btn" type="primary" size="mini" round @click="handleSignIn(item1.live.sign_status)">签到</el-button>
+                                  <el-button v-if="[-1, 0].includes(item1.live.sign_status)" class="in-btn" type="primary" size="mini" round @click.stop="handleSignIn(item1.live)">签到</el-button>
                                   <el-tag v-if="[3, 5].includes(item1.live.live_status) && [2, 3].includes(item1.live.sign_status)" type="danger" size="small">{{item1.live.sign_status === 2 ? '迟到' : '漏签'}}</el-tag>
                                 </template>
                               </div>